Questions tagged [particle-in-cell]

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Why does this Non-Standard FDTD implementation lead to infinite increase in the magnitude of an EM pulse?

I have been working on a Particle-In-Cell Framework in Python and have noticed an issue where the magnitude of a EM pulse increasing infinitely as the simulation updates. Currently, I am using the Non-...
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Choosing good modelling method for solving Boltzmann equation

I'm writing a solver for Boltzmann Equations (BE) including a force term in rarefied plasma, for my PhD. The aim is to see if an instability occurs inside an electric streamer (theoretically it should,...
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Tackling multiscale problem in numerical simulation

In a dusty plasma system there are more than one component with different masses, i.e, electrons, ions,neutrals and dust grains. Accordingly, there are more than one temporal and spatial scales ...
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Simple particle-in-cell examples

I am studying about the 1D EM-PIC (Electro Magnetics using particle-in-cell) simulation. I want to have a simultaneous time-integration of the electric/magnetic fields plus the motion of free charges ...